Association between per and polyfluoroalkyl substances and markers of inflammation and oxidative stress

•Polyfluroalkyl substances (PFAS) were detected in the serum of United States residents.•Polyfluoroalkyl substance exposure are associated with markers of inflammation.•Polyfluoroalkyl substance exposure are associated with oxidative stress.•Polyfluoroalkyl substance exposure are associated with markers of liver damage.